Question:
Which of the polymer is used in the controlled release of drug?
Which of the polymer is used in the controlled release of drug?
Show Hint
Polymers used in drug delivery are typically biodegradable and can be designed to release the drug at a controlled rate based on the polymer's properties.
Updated On: May 13, 2025
Hide Solution
Verified By Collegedunia
The Correct Option is B
Solution and Explanation
The polymer used in controlled release of drugs is the one shown in Option (2). This polymer structure is designed to allow slow release of the drug over a period of time, improving therapeutic outcomes.
Was this answer helpful?
0
0
Top Questions on Polymers
- A polymer melt being extruded through a spinneret hole of circular cross-section exhibits a die-swell ratio of 2.2. The extrusion velocity and volumetric flow rate during this extrusion process are 20 m/min and \(2.6 \times 10^{-8}\) m\(^3\)/s, respectively. The maximum diameter (mm) of the extruded melt after exit from the spinneret hole (rounded off to 2 decimal places) is:
- Determine the correctness or otherwise of the following Assertion [p] and Reason [r].
[p]: The tenacity of a polymeric fibre depends on the strain rate
[r]: Under mechanical deformation polymeric fibre exhibits both elastic as well as viscous response - Amongst the following, the exothermic transition(s) is/are:
- The fibre forming polymer which contains aromatic group in the main chain is:
- The fibre which does NOT contain 1,4-glycosidic bonds is
View More Questions
Questions Asked in AP EAPCET exam
If \( A(1,0,2) \), \( B(2,1,0) \), \( C(2,-5,3) \), and \( D(0,3,2) \) are four points and the point of intersection of the lines \( AB \) and \( CD \) is \( P(a,b,c) \), then \( a + b + c = ? \)
- AP EAPCET - 2024
- 3D Geometry
Which of the following reactions give phosphine?
i. Reaction of calcium phosphide with water
ii. Heating white phosphorus with concentrated NaOH solution in an inert atmosphere
iii. Heating red phosphorus with alkali- AP EAPCET - 2024
- Chemistry in Everyday Life
- If the plane \[ x - y + z + 4 = 0 \] divides the line joining the points \[ P(2,3,-1) \quad \text{and} \quad Q(1,4,-2) \] in the ratio \( l:m \), then \( l + m \) is:
- AP EAPCET - 2024
- Section Formula
- If \( 5 \sinh x - \cosh x = 5 \), then one of the values of \( \tanh x \) is:
- AP EAPCET - 2024
- Trigonometric Identities
Two statements are given below: Statement-I: The ratio of the molar volume of a gas to that of an ideal gas at constant temperature and pressure is called the compressibility factor.
Statement-II: The RMS velocity of a gas is directly proportional to the square root of \( T(K) \).- AP EAPCET - 2024
- Gas laws
View More Questions